1. Commercial Truck Engine Cooling Offers
  2. sku: 7477230814236792
  3. CUMMINS WA902-05-2450

CUMMINS WA902-05-2450 Water Pump BC4-300

Wa902-05-2450 Cummins Bc4-300 Water Pump 3841274

( Brand: Cummins ), ( Manufacturer Part Number: WA902-05-2450 ), ( Part Type: Pump )

Review CUMMINS Water Pump

The Cummins WA902-05-2450 BC4-300 water pump is an essential component of heavy-duty engine cooling systems, designed specifically for Cummins engines. This water pump is engineered to deliver optimal cooling performance under the most demanding conditions.

The WA902-05-2450 BC4-300 water pump is a belt-driven, serpentine design, which means it utilizes a single belt to drive multiple engine accessories, including the alternator, power steering pump, and air conditioning compressor. This design simplifies the engine bay, reducing the number of belts required and improving overall system efficiency.

The pump housing is made of cast iron, providing exceptional durability and resistance to thermal shock. The impeller is engineered using a specialized composite material, which offers superior strength and heat resistance compared to traditional impeller materials. This combination of materials ensures the pump can handle the high temperatures and pressures encountered in heavy-duty applications.

The Cummins WA902-05-2450 BC4-300 water pump features a 3-blade impeller design, which maximizes flow rate while minimizing pump size and weight. The impeller blades are precisely engineered to maintain a consistent gap between each blade, optimizing flow and reducing turbulence. This design provides reliable cooling performance, even in the most demanding conditions.

The pump includes a wear-resistant, O-ring face seal, which ensures a tight seal between the pump and engine block, preventing coolant leaks and maintaining the cooling system's integrity. The seal is designed to withstand the high pressures and temperatures encountered in heavy-duty applications, providing long-lasting reliability.

The Cummins WA902-05-2450 BC4-300 water pump is backed by a comprehensive warranty, giving customers confidence in their purchase. This warranty covers defects in materials and workmanship, ensuring replacement or repair if necessary. The pump is designed to meet or exceed OEM specifications, ensuring optimal cooling performance and longevity.

In conclusion, the Cummins WA902-05-2450 BC4-300 water pump is a high-performance, reliable solution for heavy-duty cooling applications. Its cast iron housing, composite impeller, and wear-resistant seal ensure durability and reliability, while its serpentine design simplifies the engine bay and improves system efficiency. With a comprehensive warranty and OEM specification compliance, this water pump is an excellent choice for those seeking optimal cooling performance in their heavy-duty engine applications.

The Cummins WA902-05-2450 BC4-300 water pump is a heavy-duty cooling system component designed for applications that require high cooling capacity and reliability. Here are some pros and cons of buying this water pump:

Pros:

1. High cooling capacity: This water pump can handle the cooling requirements of heavy-duty engines, making it suitable for commercial vehicles, construction equipment, and industrial applications.

2. Durable design: The pump housing is made of cast iron, and the impeller is made of brass, making it resistant to wear and tear and capable of withstanding harsh operating conditions.

3. Easy installation: This water pump comes with a pre-installed gasket and bolts, making the installation process quick and straightforward.

4. OEM quality: This water pump is a genuine Cummins part, ensuring that it meets the high standards of quality and performance that Cummins is known for.

Cons:

1. Price: The Cummins WA902-05-2450 BC4-300 water pump is a premium product, and its price reflects its high-performance capabilities.

2. Size and weight: This water pump is larger and heavier than some aftermarket options, which may make it less suitable for applications where space is limited or weight is a concern.

3. Limited availability: Due to its specialized nature, this water pump may not be readily available at all auto parts stores or online marketplaces, and customers may need to order it directly from Cummins or authorized dealers.

Conclusion:

In conclusion, the Cummins WA902-05-2450 BC4-300 water pump is a high-performance and reliable cooling system component that is well-suited for heavy-duty applications. Its durable design, easy installation, and OEM quality make it a worthwhile investment for those who require the highest level of cooling capacity and reliability. However, its high price, size, and limited availability may make it less suitable for some applications or budgets.

Recommendation:

If you operate a commercial vehicle, construction equipment, or industrial application that requires a high cooling capacity and reliability, then the Cummins WA902-05-2450 BC4-300 water pump is an excellent option to consider. Its high-performance capabilities and durable design make it a worthwhile investment for those who prioritize quality and performance over cost. However, if you have a limited budget or your application does not require the highest cooling capacity, then you may want to consider aftermarket options or smaller, more affordable water pumps.

Details:

WA902-05-2450 CUMMINS BC4-300 WATER PUMP 3841274: 'WATER NT88 BIG CAM IV STEEL IMPELLER. If not, let us know how to earn your 5-star rating.

part #: wa902052450 prices

  • $114.91-$251.73

specifications coenginecooling:

  • brand: Cummins
  • mpn: Wa902-05-2450
  • part type: Pump

seller coenginecooling:

  • city: Wykoff, MN
  • # reviews: 7789
  • rating: 96.7%

returns coenginecooling:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer coenginecooling:

  • started: September 23, 2025
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

payments coenginecooling:

  • wallet: Google-pay
  • other
  • credit card: Discover

shipping coenginecooling:

  • transit: 3-8 Days
  • carrier: UPS
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • cost: $0.00
  • class: Standard, Expedited, One-day
  • type: Fixed

general coenginecooling:

  • condition: New
  • Commercial Truck Parts > Engine Cooling > Water Pumps Kits
part type: pump,
category: auto parts > commercial truck parts > engine cooling > water pumps kits, sku: 7477230814236792,
Cummins WA902-05-2450 Is Similar To:
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5 offers $114.91–$251.73 USD
  • New. Offer #1 priced at $251.73 + $0.00 shipping estimate = $251.73* total. 'WATER PUMP NT88 BIG CAM IV STEEL IMPELLER'.FREE SHIPPING
  • New. Offer #2 priced at $114.91 + $0.00 shipping estimate = $114.91* total. REPLACES Worldparts: 944084HD. REPLACES Cummins: 3803030.FREE SHIPPING
  • New. Offer #3 priced at $125.69 + $0.00 shipping estimate = $125.69* total. FREE SHIPPING
  • New. Offer #4 priced at $1060.39 + $0.00 shipping estimate = $1060.39* total. 'KIT, IN FRAME OVERHAUL'.FREE SHIPPING
  • New. Offer #5 priced at $219.00 + $60.82 shipping estimate = $279.82* total. (Includes Gaskets/O-Rings as Pictured). Application: Water Pump(Steel Impeller).+$60.82 shipping

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